── the model's take · from Elo · neutral court
Win probability
The model makes Coleman Wong 64% favourite on a neutral court; the surface splits below move it.
Coleman Wong
Zhizhen Zhang
64%36%
Hard: 71% / 29%
Clay: 5% / 95%
Grass: 23% / 77%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Coleman Wong
56th · average
Zhizhen Zhang
42th · average
Return
Coleman Wong
18th · poor
Zhizhen Zhang
11th · poor
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#105
model rank
#162
Hard
best surface
Clay
Right
hand
Right
HKG
country
CHN
191cm
height
193cm
── model Elo over time
Trajectories
■ Coleman Wong■ Zhizhen Zhang
── meetings by surface
Surface record
Hard2–0
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-09-24 | Hangzhou | Hard | R32 | Coleman Wong | 6-3 6-3 |
| 2026-03-10 | Cap Cana CH | Hard | Q1 | Coleman Wong | 6-1 3-6 6-3 |